This is the cone only
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 5960-01-288-8910
NSN 6105-01-054-3649
NSN 6320-01-353-9753
NSN 6685-01-077-9852
NSN 5998-00-283-8674
NSN 6650-01-180-2173
NSN 5950-01-510-7008
NSN 6320-01-449-1014
NSN 5905-01-133-7836
NSN 6240-00-031-3112
NSN 5998-01-458-9088
NSN 5895-00-757-8072